Documentation

Variant of pRunWithNum. Run a list of QuickCheck properties in parallel
chunks, using number of Haskell threads that can run truly simultaneously
(on separate physical processors) at any given time. For example,

Run a list of QuickCheck properties in parallel chunks, using
n Haskell threads (first argument), and test to a depth of d
(second argument). Compile your application with '-threaded' and run
with the SMP runtime's '-N4' (or however many OS threads you want to
donate), for best results.